Issued Patents All Time
Showing 101–125 of 202 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400801 | Smooth radiopaque endodontic marking tools and related methods | Dan J. Bills | 2002-06-04 |
| 6398761 | Double syringe barrels with ported delivery ends | Dan J. Bills, Bruce S. McLean | 2002-06-04 |
| 6391283 | Methods and apparatus for activating dental compositions | Steven D. Jensen | 2002-05-21 |
| 6387353 | Light or heat activated dental bleaching compositions | Steven D. Jensen | 2002-05-14 |
| 6382972 | Cushioned, fiber-covered dental delivery tips | Richard N. Rachal, Paul Lewis | 2002-05-07 |
| 6379155 | Endodontic systems and methods for the anatomical, sectional and progressive corono-apical preparation of root canals with instruments utilizing stops | Francesco Riitano | 2002-04-30 |
| 6375461 | Gingival retraction cords incorporating propylhexedrine | Steven D. Jensen | 2002-04-23 |
| 6375463 | Dental wedges having proximal ends with gritty top layers | Bruce S. McLean | 2002-04-23 |
| 6368576 | Methods for bleaching, opacifying and desensitizing teeth | Steven D. Jensen | 2002-04-09 |
| 6343929 | Endodontic irrigator tips having fiber covered cannulas and related methods | — | 2002-02-05 |
| 6322774 | Dental bleaching compositions containing sucralose | Steven D. Jensen | 2001-11-27 |
| 6312671 | Dental bleaching compositions containing sucralose | Steven D. Jensen | 2001-11-06 |
| 6309625 | One-part dental compositions and methods for bleaching and desensitizing teeth | Steven D. Jensen | 2001-10-30 |
| 6309372 | Integrated mixing and dispensing apparatus | Bruce S. McLean | 2001-10-30 |
| 6305936 | Polymerizable isolation barriers with reduced polymerization strength and methods for forming and using such barriers | Steven D. Jensen | 2001-10-23 |
| 6306370 | Compositions and methods for whitening and desensitizing teeth | Steven D. Jensen | 2001-10-23 |
| 6306206 | Temporary dental cement compositions and related methods and systems | Steven D. Jensen | 2001-10-23 |
| 6305413 | Mixing adaptor system | Robert Larsen | 2001-10-23 |
| 6286722 | Delivery tip locking collars and related systems | Bruce S. McLean | 2001-09-11 |
| 6283946 | Long stem syringe apparatus for dispensing compositions and related methods | — | 2001-09-04 |
| 6270344 | Dental handpiece tubing coupler and related systems | Bruce S. McLean, Richard Kim Bleiweiss | 2001-08-07 |
| D443691 | Dental hand instrument with a smooth wavy handgrip portion | Dan J. Bills | 2001-06-12 |
| 6234196 | Mixing adaptor and system | Robert Larsen | 2001-05-22 |
| 6234793 | Textured dental matrix bands and related methods | Steven J. Brattesani | 2001-05-22 |
| 6234795 | Flexible mixer extender | — | 2001-05-22 |